- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Church Bay surfForecast / Wales – Anglesy / UK
48hr Weather and Surf, issued 11 am Saturday 21 Mar 2026 GMTForecast update in hr min s Forecast update imminent
Church Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Church Bay sea temperature is
8.5° C
(Which is slightly warmer than usual)How big are the waves at Church Bay today?
The current surf forecast for Church Bay at 3PM is: 0.1m 15s primary swell from a North direction and 0.1m 9s secondary swell from a Southwest direction (forecast issued at 11:00am March 21). The wind direction is predicted to be onshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Mar) | 0.5ft (0.1m) | 15s |
| Afternoon (21 Mar) | 0.5ft (0.1m) | 15s |
| Evening (21 Mar) | 0.5ft (0.1m) | 15s |
Table - waves today at Church Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||||||||||
| 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 4 | 4 | 15 | 4 | 4 | 4 | 4 | 4 | 14 | 3 | 3 | 4 | 5 | 6 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 4 | 4 | 4 | 5 | 4 | 4 | 4 | 4 | 4 | 4 | 6 | 6 | 19 | 25 | 20 | 13 | 6 | 4 | 1 | 12 | 35 | 102 | 178 | 320 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | on | cross- on | cross | cross- on | cross- on | cross- on | on | on | on | cross- off | cross- off | cross | cross- off | glass | cross- off | cross | cross- on | cross | cross | cross- on | cross- on | cross- on |
High Tide / height (m) | 11:36AM 5.91 | 11:56PM 5.60 | 12:16PM 5.80 | 12:36AM 5.48 | 1:00PM 5.56 | 1:20AM 5.25 | ||||||||||||||||||
Low Tide / height (m) | 5:46PM 0.42 | 6:04AM 0.55 | 6:27PM 0.63 | 6:47AM 0.75 | 7:11PM 0.97 | |||||||||||||||||||
Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||||||||||
| Sunrise | 6:18 | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - | - | - | 6:13 | - | - | - | - | - | - | - |
| Sunset | - | - | - | 6:31 | - | - | - | - | - | - | - | 6:34 | - | - | - | - | - | - | - | 6:36 | - | - | - | - |
 | | | |  | | |  |  | | | |  | | | | |  | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 9 | 10 | 10 | 10 | 10 | 10 | 9 | 8 | 8 | 8 | 9 | 8 | 8 | 7 | 6 | 6 | 6 | 7 | 7 | 8 | 8 | 9 | 9 | 9 |
| Feels °C (?) | 7 | 9 | 8 | 8 | 6 | 6 | 5 | 5 | 5 | 4 | 5 | 3 | 2 | 2 | 2 | 4 | 3 | 2 | 0 | 1 | -1 | 0 | -1 | -1 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Church Bay surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest